| Patents for B07B 15 - Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material (704) |
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| 01/28/2004 | CN1136060C Automatic garbage sorting system |
| 10/23/2003 | US20030199596 Recycled plastic material, electronic apparatus having the recycled plastic material method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material |
| 10/21/2003 | US6635840 Method of sorting and categorizing seed |
| 10/09/2003 | WO2003082473A1 Apparatus and method for dry beneficiation of coal |
| 10/09/2003 | DE20312378U1 Assembly for sorting shredded materials, from recycled motor vehicles, has a crusher followed by a wire separator, a magnetic stretch to remove ferrous metals and beating mills to separate plastics from non-ferrous matter |
| 10/02/2003 | US20030183558 Apparatus and method for dry beneficiation of coal |
| 06/04/2003 | CN1110378C Machine for removing soft waste articles |
| 02/20/2003 | WO2002076637A3 Method for the controlled manual sorting of municipal refuse |
| 01/23/2003 | WO2003006167A1 The apparatus for particle separation and sorting and washing and drying |
| 12/24/2002 | US6497023 Apparatus for forming metal feedstock from waste metal products |
| 10/15/2002 | CA2137461C A method for manufacturing low bark content wood chips from whole-tree chips |
| 10/03/2002 | WO2002076637A2 Method for the controlled manual sorting of municipal refuse |
| 09/25/2002 | CN1370631A Automatic garbage sorting system |
| 06/26/2002 | CN2496566Y Combined crop cleaning machine |
| 06/12/2002 | CN1353630A Cereal sorting system and roll sorting machine |
| 05/21/2002 | US6391085 Metal feedstock from wasted metal products |
| 05/15/2002 | EP1205456A1 Process and device for processing a compost material |
| 03/20/2002 | EP0958427B1 A method and equipment for manufacturing predetermined low bark content wood chips and a high bark content fuel fraction from wood chips with bark attached |
| 03/19/2002 | US6357099 Preparation of metal feedstock from wasted metal products |
| 02/27/2002 | CN1337278A 多功能自动筛沙机 Multifunctional automatic sand screening machine |
| 11/15/2001 | US20010039709 Preparation of metal feedstock from wasted metal products |
| 10/11/2001 | WO2001074501A1 Cereal sorting system and roll sorting machine |
| 07/17/2001 | US6260777 Sieving; mechanical removal of bark from overflow; pneumatically precleaning; optical sorting; separation |
| 05/09/2001 | CN1065409C Cotton seed direct drying delinter equipment |
| 02/21/2001 | CN2420067Y Purifier for barley sprout |
| 01/24/2001 | CN1281332A Method of sorting and categorizing seed |
| 01/17/2001 | CN1060689C Sorting and processing of ferro-phosphorous |
| 11/29/2000 | EP1055500A2 Recycled thermoplastic material |
| 08/23/2000 | EP1028612A1 Method of sorting and categorizing seed |
| 06/21/2000 | EP1010767A1 Preparation of metal feedstock from wasted metal products |
| 06/07/2000 | EP0912401B1 Feeding and metering device for rubbish sorting means |
| 05/31/2000 | CN2380308Y Centrifugal efficient life-garbage sorting machine |
| 11/24/1999 | EP0958427A1 A method and equipment for manufacturing predetermined low bark content wood chips and a high bark content fuel fraction from wood chips with bark attached |
| 11/03/1999 | CN1046102C Vibration fluidized-bed dry sorting method and apparatus for fine coal |
| 11/02/1999 | US5975442 Cable granulator |
| 10/20/1999 | CN2344102Y Light type corn va |
| 10/13/1999 | CN1045552C Dry classification method for coal and apparatus thereof |
| 06/02/1999 | CN1217998A Machine for removing soft waste articles |
| 05/14/1999 | WO1999022579A1 Method of sorting and categorizing seed |
| 05/12/1999 | CN2317960Y Machine for screening tea |
| 05/06/1999 | EP0912401A1 Feeding and metering device for rubbish sorting means |
| 04/29/1999 | DE19746748A1 Machine for grinding, homogenizing, classifying and feeding bulk materials |
| 02/03/1999 | EP0646049B1 A method for manufacturing low bark content wood chips from whole-tree chips |
| 11/18/1998 | EP0809543B1 Process and device for sorting waste material, especially mixed waste material from construction |
| 09/09/1998 | CN1192386A Sorting and processing of ferro-phosphorus, and method of application |
| 07/28/1998 | US5785259 Crushing; granulation; separation; classification; selection; recovering |
| 06/10/1998 | DE19732442A1 Classification of higher-value yellow sack waste into recyclable materials in fully automatic plant |
| 05/05/1998 | CA2074052C Screening assembly for soil |
| 02/11/1998 | CN1172700A Cotton seed excess acid direct heat drying de-linter equipment |
| 01/22/1998 | WO1998002356A1 Feeding and metering device for rubbish sorting means |
| 01/22/1998 | DE19628276A1 Beschickungs- und Dosiervorrichtung für eine Müllsortiereinrichtung Feeding and metering device for a waste sorting facility |
| 12/23/1997 | US5699919 Method and apparatus for removing bark balls from a log flow |
| 12/03/1997 | EP0809543A1 Process and device for sorting waste material, especially mixed waste material from construction |
| 09/24/1997 | EP0796709A1 Process for regenerating laminated thermoplastic molded resin articles and apparatus for regenerating the same background of the invention |
| 09/19/1997 | CA2185199A1 Process for regenerating laminated thermoplastic molded resin articles and apparatus for regenerating the same |
| 06/17/1997 | US5638959 Rotary materials separator |
| 06/12/1997 | DE19545959A1 Sorting and separating device for small items such as glass cullet |
| 05/20/1997 | US5630554 Shearing, then grinding discarded circuit boards yields powdered mixture which is fed onto an inclined conveyor belt where metal particles continue to travel in direction of incline while non-metal particles remain on belt |
| 05/09/1997 | WO1997016590A1 A method and equipment for manufacturing predetermined low bark content wood chips and a high bark content fuel fraction from wood chips with bark attached |
| 03/18/1997 | CA2074258C Method and device for recovery of scrap goods |
| 01/22/1997 | CN2245496Y Seed processing vehicle |
| 11/26/1996 | US5577671 Method for manufacturing low bark content wood chips from whole-tree chips |
| 09/04/1996 | CN2234315Y Vibration reverse divided type air heavy-media separator |
| 08/22/1996 | WO1996025246A1 Process and device for sorting waste material, especially mixed waste material from construction |
| 08/22/1996 | DE19505385A1 Verfahren und Vorrichtung zum Sortieren von Abfall, insbesondere Baumischabfall Method and apparatus for sorting waste, in particular mixed construction |
| 07/25/1996 | WO1996022176A1 Method and apparatus for removing bark balls from a log flow |
| 06/26/1996 | EP0631537B1 Method and device for the collection and regranulation of waste containing drawn plastics |
| 05/07/1996 | US5513807 Recycle |
| 01/23/1996 | US5485964 Method and apparatus for sorting plastic items |
| 01/23/1996 | US5485925 System and method for separating recycled debris |
| 01/11/1996 | DE19500210C1 Sorting harrow with elastic sieve bars |
| 12/13/1995 | EP0686436A1 Device for separating flowable bulk materials |
| 10/31/1995 | CA2050006C System for sorting pickle chips and the like |
| 10/26/1995 | DE4414112A1 Automated waste material separation method for packaging material recycling |
| 04/05/1995 | EP0646049A1 A method for manufacturing low bark content wood chips from whole-tree chips |
| 04/05/1995 | CN1100971A Dry classification method for coal and apparatus thereof |
| 03/02/1995 | WO1993014915A3 Method and device for the collection and regranulation of waste containing drawn plastics |
| 03/01/1995 | CN1099318A Vibration fluidized-bed dry sorting method and apparatus for fine coal |
| 01/04/1995 | EP0631537A1 Method and device for the collection and regranulation of waste containing drawn plastics. |
| 12/06/1994 | US5370234 Rotary materials separator and method of separating materials |
| 08/17/1994 | CN2174271Y Proportional separator for powdery material |
| 08/02/1994 | US5333738 Process and installation for recovering valuable materials, in particular from waste material on building sites |
| 05/25/1994 | CN2165939Y Dry type sorting unit of vibrating fluidized bed for fine coals |
| 05/11/1994 | CN2164325Y 空气喷射型选粉机 Air-jet type separator |
| 02/15/1994 | US5285905 Screening assembly for soil |
| 01/05/1994 | EP0456666B1 Installation for treating valuable materials from waste materials on building sites or from industrial waste materials |
| 12/23/1993 | WO1993025324A1 A method for manufacturing low bark content wood chips from whole-tree chips |
| 11/25/1993 | DE4217480A1 Sepn. procedure for packaging wastes - including sieve classification, dynamic separation of paper and styrene foam, and electrostatic separation of foil |
| 11/25/1993 | DE4216427A1 Separation of root crops, esp. sugar beet, from soil - by separating whole tubers in first screen, larger fragments in second screen and small fragments in final band screen using screens with tines |
| 10/14/1993 | WO1993019860A1 Sorting machine with bucket-type or pocket-type sieve |
| 09/30/1993 | DE4210043A1 Sortiervorrichtung mit Becher- oder Taschensiebwerk Sorter with cup or Taschensiebwerk |
| 08/05/1993 | WO1993014915A2 Method and device for the collection and regranulation of waste containing drawn plastics |
| 08/04/1993 | CN2139477Y Double operating mode vibrating stockhouse refuse separator |
| 06/23/1993 | EP0547644A1 Device for separating the components of garbage |
| 06/16/1993 | EP0546442A2 Device for separating a mixture of materials with different specific gravity |
| 05/19/1993 | EP0542495A1 Rotary materials separator |
| 05/11/1993 | US5209355 Method and an apparatus for sorting solids |
| 03/10/1993 | EP0530934A1 Method for recovering pure fractions of plastics |
| 03/09/1993 | US5191904 Trash removal apparatus and method |
| 03/05/1993 | CA2077524A1 Process for recovering sorted plastic fractions |